package com.itheima.service.impl;

import com.itheima.dao.StuDao;
import com.itheima.service.StuService;

public class StuServiceImpl implements StuService {

    private StuDao stuDao;

    public void setStuDao(StuDao stuDao) {
        this.stuDao = stuDao;
    }

    @Override
    public void save() {
        System.out.println("stu service save ...");
        stuDao.save();
    }
}
